ossimNitfImageLutV2_0 Class Reference

#include <ossimNitfImageLutV2_0.h>

Inheritance diagram for ossimNitfImageLutV2_0:

Public Member Functions
	ossimNitfImageLutV2_0 ()
virtual	~ossimNitfImageLutV2_0 ()
virtual void	parseStream (std::istream &in)
virtual std::ostream &	print (std::ostream &out) const
	Generic print method. More...
virtual ossim_uint32	getNumberOfEntries () const
virtual void	setNumberOfEntries (ossim_uint32 numberOfEntries)
virtual ossim_uint8	getValue (ossim_uint32 idx) const
Public Member Functions inherited from ossimNitfImageLut
	ossimNitfImageLut ()
virtual	~ossimNitfImageLut ()
virtual void	parseStream (ossim::istream &in)=0
Public Member Functions inherited from ossimObject
	ossimObject ()
virtual	~ossimObject ()
virtual ossimObject *	dup () const
virtual ossimString	getShortName () const
virtual ossimString	getLongName () const
virtual ossimString	getDescription () const
virtual ossimString	getClassName () const
virtual RTTItypeid	getType () const
virtual bool	canCastTo (ossimObject *obj) const
virtual bool	canCastTo (const RTTItypeid &id) const
virtual bool	canCastTo (const ossimString &parentClassName) const
virtual bool	saveState (ossimKeywordlist &kwl, const char *prefix=0) const
virtual bool	loadState (const ossimKeywordlist &kwl, const char *prefix=0)
virtual bool	isEqualTo (const ossimObject &obj, ossimCompareType compareType=OSSIM_COMPARE_FULL) const
virtual void	accept (ossimVisitor &visitor)
Public Member Functions inherited from ossimReferenced
	ossimReferenced ()
	ossimReferenced (const ossimReferenced &)
ossimReferenced &	operator= (const ossimReferenced &)
void	ref () const
	increment the reference count by one, indicating that this object has another pointer which is referencing it. More...
void	unref () const
	decrement the reference count by one, indicating that a pointer to this object is referencing it. More...
void	unref_nodelete () const
	decrement the reference count by one, indicating that a pointer to this object is referencing it. More...
int	referenceCount () const

Protected Attributes
std::vector< ossim_uint8 >	theData
ossim_uint32	theNumberOfEntries

Additional Inherited Members
Public Attributes inherited from ossimNitfImageLut
	TYPE_DATA
Protected Member Functions inherited from ossimReferenced
virtual	~ossimReferenced ()

Detailed Description

Definition at line 18 of file ossimNitfImageLutV2_0.h.

Constructor & Destructor Documentation

ossimNitfImageLutV2_0()

ossimNitfImageLutV2_0::ossimNitfImageLutV2_0

(

)

Definition at line 19 of file ossimNitfImageLutV2_0.cpp.

{
}

~ossimNitfImageLutV2_0()

ossimNitfImageLutV2_0::~ossimNitfImageLutV2_0 ( )

virtual

Definition at line 23 of file ossimNitfImageLutV2_0.cpp.

{
}

Member Function Documentation

getNumberOfEntries()

ossim_uint32 ossimNitfImageLutV2_0::getNumberOfEntries ( ) const

virtual

Implements ossimNitfImageLut.

Definition at line 47 of file ossimNitfImageLutV2_0.cpp.

References theNumberOfEntries.

{
   return theNumberOfEntries;
}

getValue()

ossim_uint8 ossimNitfImageLutV2_0::getValue ( ossim_uint32  idx ) const

virtual

Implements ossimNitfImageLut.

Definition at line 58 of file ossimNitfImageLutV2_0.cpp.

References theData.

{
   return theData[index];
}

parseStream()

void ossimNitfImageLutV2_0::parseStream ( std::istream &  in )

virtual

Definition at line 27 of file ossimNitfImageLutV2_0.cpp.

References theData, and theNumberOfEntries.

{
   if (!in) return;

   ossim_uint32 count = 0;
   while(count < theNumberOfEntries)
   {
      in.read((char*)&theData[count], 1);
      
      ++count;
   }
}

print()

std::ostream & ossimNitfImageLutV2_0::print ( std::ostream &  out ) const

virtual

Generic print method.

Derived classes should re-implement as they see fit.

Returns

std::ostream&

Implements ossimNitfImageLut.

Definition at line 40 of file ossimNitfImageLutV2_0.cpp.

References theNumberOfEntries.

{
   out << "theNumberOfEntries:          " << theNumberOfEntries;

   return out;
}

setNumberOfEntries()

void ossimNitfImageLutV2_0::setNumberOfEntries ( ossim_uint32  numberOfEntries )

virtual

Implements ossimNitfImageLut.

Definition at line 52 of file ossimNitfImageLutV2_0.cpp.

References theData, and theNumberOfEntries.

{
   theData.resize(numberOfEntries);
   theNumberOfEntries = numberOfEntries;
}

Member Data Documentation

theData

std::vector<ossim_uint8> ossimNitfImageLutV2_0::theData

protected

Definition at line 30 of file ossimNitfImageLutV2_0.h.

Referenced by getValue(), parseStream(), and setNumberOfEntries().

theNumberOfEntries

ossim_uint32 ossimNitfImageLutV2_0::theNumberOfEntries

protected

Definition at line 31 of file ossimNitfImageLutV2_0.h.

Referenced by getNumberOfEntries(), parseStream(), print(), and setNumberOfEntries().

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The documentation for this class was generated from the following files:

• ossimNitfImageLutV2_0.h
• ossimNitfImageLutV2_0.cpp